p {
  margin: 0;
  padding: 0;
}
.flex {
  display: flex;
}
.flexw {
  flex-wrap: wrap;
}
.flex_c {
  display: flex;
  flex-direction: column;
}
.jcc {
  justify-content: center;
}
.jcsb {
  justify-content: space-between;
}
.jcse {
  justify-content: space-evenly;
}
.jcfe {
  justify-content: flex-end;
}
.jcfs {
  justify-content: flex-start;
}
.aic {
  align-items: center;
}
.ais {
  align-items: flex-start;
}
.aie {
  align-items: flex-end;
}
.fontf {
  font-family: 'Source Han Sans-Regular, Source Han Sans';
}
.fontz {
  font-family: 'Source Han Sans-Regular, Source Han Sans';
}
.fonts20 {
  font-size: 20px;
}
.fonts16 {
  font-size: 16px;
}
.fonts18 {
  font-size: 18px;
}
.fonts36 {
  font-size: 36px;
}
.fonts18 {
  font-size: 18px;
}
.fontw700 {
  font-weight: 700;
}
.fontw500 {
  font-weight: 500;
}
.fonts32 {
  font-size: 32px;
}
.fonts24 {
  font-size: 24px;
}
.color3D {
  color: #3D3D3D;
}
.colorBlue {
  color: #1c53d9;
}
.gray {
  color: #D8D8D8;
}
.padding16 {
  padding: 16px;
}
.magint16 {
  margin-top: 16px;
}
.border_b {
  border-bottom: 1px solid #3D3D3D;
}
.w100 {
  width: 100%;
}
.h100 {
  height: 100%;
}
